from fastapi import FastAPI, HTTPException
from fastapi.middleware.cors import CORSMiddleware
from scraper import Scraper


try: from pip._internal.operations import freeze
except ImportError: # pip < 10.0
    from pip.operations import freeze

pkgs = freeze.freeze()
for pkg in pkgs: print(pkg)

app = FastAPI()
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

@app.get("/get_scraped_data")
async def get_data(url: str):
    try:
        data = await Scraper.scrape(url)
        return data
    except Exception as e:
        raise HTTPException(status_code=500, detail=str(e))